Jibri Recording issue "[155] org.jitsi.jibri.selenium.JibriSelenium.invoke()..."

Hi team.
I get the following error message in log.0.txt

2019-05-29 15:16:07.603 SEVERE: [155] org.jitsi.jibri.selenium.JibriSelenium.invoke() Error while running call status checks: org.openqa.selenium.NoSuchSessionException: Session ID is null. Using WebDriver after calling quit()?
Build info: version: ‘unknown’, revision: ‘unknown’, time: ‘unknown’
System info: host: ‘vcrx-jb07’, ip: ‘127.0.0.1’, os.name: ‘Linux’, os.arch: ‘amd64’, os.version: ‘4.4.0-141-generic’, java.version: ‘1.8.0_191’
Driver info: driver.version: RemoteWebDriver with stack:
org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:131)
org.openqa.selenium.remote.service.DriverCommandExecutor.execute(DriverCommandExecutor.java:83)
org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:601)
org.openqa.selenium.remote.RemoteWebDriver.executeScript(RemoteWebDriver.java:537)
org.jitsi.jibri.selenium.pageobjects.CallPage.getNumParticipants(CallPage.kt:71)
org.jitsi.jibri.selenium.JibriSelenium$EmptyCallStatusCheck.run(JibriSelenium.kt:303)
org.jitsi.jibri.selenium.JibriSelenium$startRecurringCallStatusChecks$1$event$1.invoke(JibriSelenium.kt:188)
org.jitsi.jibri.selenium.JibriSelenium$startRecurringCallStatusChecks$1$event$1.invoke(JibriSelenium.kt:100)
kotlin.sequences.TransformingSequence$iterator$1.next(Sequences.kt:149)
org.jitsi.jibri.selenium.JibriSelenium$startRecurringCallStatusChecks$1.invoke(JibriSelenium.kt:334)
org.jitsi.jibri.selenium.JibriSelenium$startRecurringCallStatusChecks$1.invoke(JibriSelenium.kt:100)
org.jitsi.jibri.util.extensions.SchedulerExecutorServiceExtsKt$sam$java_lang_Runnable$0.run(SchedulerExecutorServiceExts.kt)
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)

Regards,
ThuanBX